97163920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 277125120

約数和(自身を除く): 179961200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 80, 112, 116, 124, 140, 145, 155, 193, 203, 217, 232, 248, 280, 290, 310, 386, 406, 434, 464, 496, 560, 580, 620, 772, 812, 868, 899, 965, 1015, 1085, 1160, 1240, 1351, 1544, 1624, 1736, 1798, 1930, 2030, 2170, 2320, 2480, 2702, 3088, 3248, 3472, 3596, 3860, 4060, 4340, 4495, 5404, 5597, 5983, 6293, 6755, 7192, 7720, 8120, 8680, 8990, 10808, 11194, 11966, 12586, 13510, 14384, 15440, 16240, 17360, 17980, 21616, 22388, 23932, 25172, 27020, 27985, 29915, 31465, 35960, 39179, 41881, 44776, 47864, 50344, 54040, 55970, 59830, 62930, 71920, 78358, 83762, 89552, 95728, 100688, 108080, 111940, 119660, 125860, 156716, 167524, 173507, 195895, 209405, 223880, 239320, 251720, 313432, 335048, 347014, 391790, 418810, 447760, 478640, 503440, 626864, 670096, 694028, 783580, 837620, 867535, 1214549, 1388056, 1567160, 1675240, 1735070, 2429098, 2776112, 3134320, 3350480, 3470140, 4858196, 6072745, 6940280, 9716392, 12145490, 13880560, 19432784, 24290980, 48581960, 97163920]

約数ペア:

[(1, 97163920), (2, 48581960), (4, 24290980), (5, 19432784), (7, 13880560), (8, 12145490), (10, 9716392), (14, 6940280), (16, 6072745), (20, 4858196), (28, 3470140), (29, 3350480), (31, 3134320), (35, 2776112), (40, 2429098), (56, 1735070), (58, 1675240), (62, 1567160), (70, 1388056), (80, 1214549), (112, 867535), (116, 837620), (124, 783580), (140, 694028), (145, 670096), (155, 626864), (193, 503440), (203, 478640), (217, 447760), (232, 418810), (248, 391790), (280, 347014), (290, 335048), (310, 313432), (386, 251720), (406, 239320), (434, 223880), (464, 209405), (496, 195895), (560, 173507), (580, 167524), (620, 156716), (772, 125860), (812, 119660), (868, 111940), (899, 108080), (965, 100688), (1015, 95728), (1085, 89552), (1160, 83762), (1240, 78358), (1351, 71920), (1544, 62930), (1624, 59830), (1736, 55970), (1798, 54040), (1930, 50344), (2030, 47864), (2170, 44776), (2320, 41881), (2480, 39179), (2702, 35960), (3088, 31465), (3248, 29915), (3472, 27985), (3596, 27020), (3860, 25172), (4060, 23932), (4340, 22388), (4495, 21616), (5404, 17980), (5597, 17360), (5983, 16240), (6293, 15440), (6755, 14384), (7192, 13510), (7720, 12586), (8120, 11966), (8680, 11194), (8990, 10808)]